How to add own modules in shopify?

@rollin 

To add your own modules in Shopify, follow these steps:

1. Log in to your Shopify admin panel.
2. Click on the "Apps" tab on the left-hand sidebar.
3. Click on the "Manage private apps" link at the bottom of the page.
4. Click on the "Create new private app" button.
5. Fill out the required information, such as the app name, contact email, and permissions for the app.
6. Click on the "Save" button to create the private app.
7. Once the private app is created, you will be given an API key and password. Make sure to copy these details as you will need them to integrate your own modules.
8. Use the API key and password to authenticate your own modules with the Shopify API. You can use the Shopify API documentation to help you with the integration process.
9. Upload your own module files to your Shopify store. You can do this by navigating to the "Settings" tab and clicking on the "Files" section. From there, you can upload your module files.
10. Once your module files are uploaded, you can then use them in your Shopify store by customizing your theme or adding them as apps in your store.

By following these steps, you can successfully add your own modules in Shopify and customize your store to meet your specific needs.